﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Navigation;
using Microsoft.Phone.Controls;
using Microsoft.Phone.Shell;

namespace DDU.Curriculum.Views
{
    public partial class SemesterAddView : PhoneApplicationPage
    {
        public SemesterAddView()
        {
            InitializeComponent();
        }

        protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
        {
            if (e.NavigationMode != NavigationMode.Back)
            {
                Uri backUri = NavigationService.BackStack.FirstOrDefault().Source;
                this.NavigationService.RemoveBackEntry();
                this.Tag = backUri;
                base.OnNavigatedTo(e);
            }
            
        }

        protected override void OnBackKeyPress(System.ComponentModel.CancelEventArgs e)
        {
            base.OnBackKeyPress(e);
            NavigationService.Navigate(new Uri("/Views/SemesterView.xaml", UriKind.RelativeOrAbsolute));
        }
    }
}